Simeon Djankov, creator of the World Bank's Doing Business Report, and Matt Warner, Chief Operating Officer of Atlas Network talk with EconTalk host Russ Roberts about the role regulation plays in economic development and the challenges of measuring regulatory barriers to new business creation.

Financial Times columnist and author Tim Harford talks with EconTalk host Russ Roberts about Harford's latest book, Fifty Inventions That Shaped the Modern Economy. Highlights include how elevators are an important form of mass transit, why washing machines didn't save quite as much time as you'd think, and the glorious illuminating aspects of light throughout history.

Why does tipping persist? Despite the efforts of some restaurants to stop tipping, it remains a healthy institution and has recently spread to Uber. Political scientist Anthony Gill of the University of Washington talks with EconTalk host Russ Roberts about why tipping persists and what it achieves despite there being no formal way of enforcing this norm.

How did the friendship between David Hume and Adam Smith influence their ideas? Why do their ideas still matter today? Political Scientist Dennis Rasmussen of Tufts University and author of The Infidel and the Professor talks with EconTalk host Russ Roberts about his book--the intellectual and personal connections between two of the greatest thinkers of all time, David Hume and Adam Smith.

Michael Munger of Duke University talks with EconTalk host Russ Roberts about permissionless innovation. Munger argues that the ability to innovate without permission is the most important concept of political economy. Munger defends this claim and explores the metaphor of emergent order as a dance, a metaphor coming from the German poet Schiller.

Jennifer Burns of Stanford University and the Hoover Institution talks with EconTalk host Russ Roberts about her biography of Ayn Rand, Goddess of the Market. They discuss Rand's philosophy, her influence, her relationship with the conservative movement, and the intersection of her personal life with her philosophical principles.

Author and journalist Megan McArdle of Bloomberg View talks with EconTalk host Russ Roberts about how the internet has allowed a new kind of shaming via social media and how episodes of bad behavior live on because Google's memory is very, very good. McArdle discusses the implications this new reality has on how we behave at work and how people protect and maintain their reputations in a world where nothing is forgotten and seemingly little is forgiven.

Author Tim O'Reilly, founder of O'Reilly Media and long-time observer and commenter on the internet and technology, talks with EconTalk host Russ Roberts about his new book, WTF? What's the Future and Why It's Up to Us. O'Reilly surveys the evolution of the internet, the key companies that have prospered from it, and how the products of those companies have changed our lives. He then turns to the future and explains why he is an optimist and what can be done to make that optimism accurate.

Robert Wright, author of Why Buddhism Is True, talks with EconTalk host Russ Roberts about the psychotherapeutic insights of Buddhism and the benefits of meditation and mindfulness. Wright argues our evolutionary past has endowed us with a mind that can be ill-suited to the stress of the present. He argues that meditation and the non-religious aspects of Buddhism can reduce suffering and are consistent with recent psychological research.

Author and professor Philip Auerswald of George Mason University talks with EconTalk host Russ Roberts about the rise of populism in the United States and throughout the world. Auerswald argues that the rise of cities and the productivity of urban life has created a divergence in experience and rewards between urban and rural areas around the world. Auerswald ties these changes to changes in voting patterns and speculates about the sources of the increasing productivity of metropolitan areas.